package com.shuai.gulimall.config;


import org.apache.http.HttpHost;
import org.elasticsearch.client.*;
import org.elasticsearch.rest.RestHandler;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

/**
 * 1、导入配置
 * 2、编写配置,给容器中注入一个RestHighLevelClient
 */
@Configuration
public class GulimallElasticSearchConfig {

    // 这些是通用的设置项
    public static final RequestOptions COMMON_OPTIONS;
    static {
        RequestOptions.Builder builder = RequestOptions.DEFAULT.toBuilder();
        // builder.addHeader("Authorization", "Bearer " + TOKEN);
        // builder.setHttpAsyncResponseConsumerFactory(
        //         new HttpAsyncResponseConsumerFactory
        //                 .HeapBufferedResponseConsumerFactory(30 * 1024 * 1024 * 1024));
        COMMON_OPTIONS = builder.build();
    }

    @Bean
    public RestHighLevelClient esRestClient() {
        RestClientBuilder builder = null;
        builder = RestClient.builder(new HttpHost("192.168.145.143", 9200, "http"));
        RestHighLevelClient client = new RestHighLevelClient(builder);
        // RestHighLevelClient client = new RestHighLevelClient(
        //         RestClient.builder(
        //                 new HttpHost("localhost", 9200, "http"),
        //                 new HttpHost("localhost", 9201, "http")));

        return client;
    }

}
